- The side of a hammer is called a cheek.
- A whip makes a cracking sound because its tip moves faster than the speed of sound.
- Owls can't move their eyes from side to side.
- Bernhard Riemann was an influential German mathematician who contributed to differential geometry and analysis, paving the way for the development of general relativity by Albert Einstein..
- On the average there are 8 peas in a pod.
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